The Realtek 8019 (ISA, ISAPnP, some PCMCIA) and Realtek 8029 (PCI)
NE2000-compatible Ethernet chips include support for software media selection.
If one of these chips is detected by the driver, the list of supported media
will be displayed.

For all other chips supported by the ne driver,
media selection must be performed either via card jumper settings or by
vendor-supplied configuration programs.